CAS号:13755-29-8
品名:氟硼酸钠Sodiumtetrafluoroborate
中文别名:四氟硼酸鈉;四氟硼酸(1-)钠;
英文别名:sodium,tetrafluoroborate;Sodiumfluoroborate;
分子式:BF4Na
分子量:109.794
精确质量:109.993
Psa:0.0
RTECS号:ED2975000
EINECS号:237-340-6
MDL号:MFCD00003515
PubChem号:24886218
外观与性状:白色晶体或粉末
密度:2.47g/mLat 25°C(lit.)
熔点:384 °C
稳定性:Moisture sensitive; do not store in glass (though the completely dry material does not etch glass). Incompatible with strong oxidizing agents.
储存条件:Store in a cool, dry place. Store in a tightly closed container. Corrosives area.
安全说明:S45-S36/37/39-S25
危险类别码:R34
WGK Germany:1
危险品运输编码:3260
包装等级:I; II; III
危险品标志:C
简介:SodiumtetrafluoroborateisaninorganiccompoundwithformulaNaBF4.Itisasaltthatformscolorlessorwhitewater-solublerhombiccrystalsandissolubleinwater(108g/100mL)butlesssolubleinorganicsolvents.
用途:用作中长纤维织物的2D树脂整理催化剂;还可用作化学分析试剂,电化学抗氧剂,非铁金属的净化,助溶剂等在纺织印染工业中用作树脂整理催化剂。可用作氧化抑制剂。用于非铁金属的精炼助熔剂、涂料、氟化剂以及用作化学试剂等氟硼酸钠用于低铬酸镀铬电解液中。
钠